.loginBtn{
    background:#ccc;
    color:white;
    cursor:not-allowed;

}
.loginBtn_active{
    background:#ee0000;
    cursor: pointer;
}
.box{
    width:1366px;
    height:100%;
    background: url("bg.jpg") no-repeat center center;
}
.bg{
    width:300px;
    height:220px;
    border-radius: 15px;
    background: white;
    margin:0 auto;
    position: relative;
    top:200px;
    text-align: center;
    padding-top:60px;

}
#phone{
    width:180px;
    height:25px;
    border-radius: 4px;
    outline:none;
    border: 1px solid rgba(0, 0, 0, 0.50);
    padding-left:4px;
    font-size: 12px;
}
#pwd{
    width:180px;
    height:25px;
    border-radius:4px;
    outline:none;
    border: 1px solid rgba(0, 0, 0, 0.50);
    padding-left:4px;
    font-size: 14px;
}

#loginBtn{
    width:180px;
    height:35px;
    line-height: 35px;
    border-radius: 4px;
    background: rgba(238, 4, 56, 0.94);
    font-size: 18px;
    margin:20px auto;

a{
    font-size: 12px;
    background: red;
 }